49063980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{116819}}^1$

素因数の和:116838

約数の個数: 48

約数和(自身を含む): 157006080

約数和(自身を除く): 107942100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 116819, 233638, 350457, 467276, 584095, 700914, 817733, 1168190, 1401828, 1635466, 1752285, 2336380, 2453199, 3270932, 3504570, 4088665, 4906398, 7009140, 8177330, 9812796, 12265995, 16354660, 24531990, 49063980]

約数ペア:

[(1, 49063980), (2, 24531990), (3, 16354660), (4, 12265995), (5, 9812796), (6, 8177330), (7, 7009140), (10, 4906398), (12, 4088665), (14, 3504570), (15, 3270932), (20, 2453199), (21, 2336380), (28, 1752285), (30, 1635466), (35, 1401828), (42, 1168190), (60, 817733), (70, 700914), (84, 584095), (105, 467276), (140, 350457), (210, 233638), (420, 116819)]